213317622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{7393}}^1$

素因数の和:7637

約数の個数: 48

約数和(自身を含む): 530593440

約数和(自身を除く): 317275818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 3206, 4122, 4809, 7393, 9618, 14427, 14786, 22179, 28854, 44358, 51751, 66537, 103502, 133074, 155253, 310506, 465759, 931518, 1692997, 3385994, 5078991, 10157982, 11850979, 15236973, 23701958, 30473946, 35552937, 71105874, 106658811, 213317622]

約数ペア:

[(1, 213317622), (2, 106658811), (3, 71105874), (6, 35552937), (7, 30473946), (9, 23701958), (14, 15236973), (18, 11850979), (21, 10157982), (42, 5078991), (63, 3385994), (126, 1692997), (229, 931518), (458, 465759), (687, 310506), (1374, 155253), (1603, 133074), (2061, 103502), (3206, 66537), (4122, 51751), (4809, 44358), (7393, 28854), (9618, 22179), (14427, 14786)]